[软件] 想问下这个STATA结果怎么样 [推广有奖]

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偶溪 发表于 2017-8-16 10:40:28 |AI写论文

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求大神帮忙看下这个固定效应结果怎么看，统计结果显著吗？

  xtreg lnhome lnpop lngdp lnincome taxr rir,fe

Fixed-effects (within) regression             Number of obs    =       306
Group variable: region                         Number of groups  =       51

R-sq:                                        Obs per group:
   within  = 0.8014                                        min =       6
   between = 0.0341                                        avg =       6.0
   overall = 0.0372                                        max =       6

                                             F(5,250)       =    201.79
corr(u_i, Xb)  = -0.9580                      Prob > F       =    0.0000

------------------------------------------------------------------------------
   lnhomev |    Coef. Std. Err.    t P>|t|    [95% Conf. Interval]
-------------+----------------------------------------------------------------
   lnpop | 1.514171 .2129265    7.11 0.000    1.094812 1.933529
   lngdp | .5452641 .1176961    4.63 0.000    .3134618 .7770664
lnincome | .9142532 .0720822 12.68 0.000    .7722874 1.056219
      taxr |  -.2111944 .0328625 -6.43 0.000    -.275917 -.1464719
      rir |  -.0042162 .0036025 -1.17 0.243 -.0113113    .002879
   _cons |  -25.94487 3.22606 -8.04 0.000 -32.29859 -19.59115
-------------+----------------------------------------------------------------
   sigma_u |  1.5467846
   sigma_e |  .05489829
      rho |  .99874191 (fraction of variance due to u_i)
------------------------------------------------------------------------------
F test that all u_i=0: F(50, 250) = 149.47                Prob > F = 0.0000